Features: Breathing easy with our replacement filter, specifically designed for models 7470i, 7410i, 7440i, featuring technology and carbon for air purification. Engineered for performances, this filter captures particles, including dust, pollens, and smoke, ensuring your living space remain freshs and healthy. Suitable for allergy sufferers and those sensitive to indoor air pollutants, this replacement filter provide relief by improving indoor air quality. Transform your home or office into sanctuarys of air; suitable for maintaining a hygienic environment in bedrooms, living areas, and workspaces. Our filter materials is crafted not havening additives, promoting lifestyle while keepings your air purifiers running efficiently and effectively. Specifications: Texture: Plastic Applicable Model: For 7400 Series 7400i 7410i 7440i 7470i Size: As Picture Shows Package Includes: 1 Set Replacement Filter note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.